Hourly Weather Forecast - Saint Charles, IL

12 AM
25°F
0%
12mph
WNW
Clear
Humidity
58%
Feels like
14°F
Dew Point
13°F
1 AM
24°F
0%
12mph
WNW
Clear
Humidity
57%
Feels like
12°F
Dew Point
11°F
2 AM
22°F
0%
11mph
WNW
Clear
Humidity
57%
Feels like
10°F
Dew Point
9°F
3 AM
20°F
0%
10mph
WNW
Clear
Humidity
57%
Feels like
9°F
Dew Point
7°F
4 AM
18°F
0%
9mph
NW
Clear
Humidity
58%
Feels like
7°F
Dew Point
6°F
5 AM
17°F
0%
7mph
NW
Clear
Humidity
59%
Feels like
7°F
Dew Point
5°F
6 AM
17°F
0%
6mph
NW
Clear
Humidity
60%
Feels like
7°F
Dew Point
5°F
7 AM
17°F
0%
5mph
NW
Clear
Humidity
59%
Feels like
9°F
Dew Point
5°F
7:17 AM
8 AM
18°F
0%
5mph
NW
Sunny
Humidity
57%
Feels like
11°F
Dew Point
5°F
9 AM
20°F
0%
4mph
NW
Sunny
Humidity
54%
Feels like
14°F
Dew Point
6°F
10 AM
22°F
0%
4mph
NW
Sunny
Humidity
50%
Feels like
17°F
Dew Point
6°F
11 AM
24°F
0%
3mph
NW
Sunny
Humidity
47%
Feels like
20°F
Dew Point
7°F
12 PM
26°F
0%
3mph
WNW
Sunny
Humidity
44%
Feels like
26°F
Dew Point
7°F
1 PM
27°F
0%
2mph
WNW
Sunny
Humidity
43%
Feels like
27°F
Dew Point
8°F
2 PM
27°F
0%
2mph
WNW
Sunny
Humidity
44%
Feels like
27°F
Dew Point
8°F
3 PM
27°F
0%
2mph
W
Sunny
Humidity
45%
Feels like
27°F
Dew Point
8°F
4 PM
26°F
0%
1mph
WSW
Sunny
Humidity
48%
Feels like
26°F
Dew Point
9°F
4:25 PM
5 PM
25°F
0%
1mph
SW
Clear
Humidity
50%
Feels like
25°F
Dew Point
10°F
6 PM
25°F
0%
2mph
SSW
Clear
Humidity
53%
Feels like
25°F
Dew Point
10°F
7 PM
25°F
0%
2mph
S
Mostly Clear
Humidity
54%
Feels like
25°F
Dew Point
10°F
8 PM
25°F
0%
3mph
S
Partly Cloudy
Humidity
55%
Feels like
25°F
Dew Point
11°F
9 PM
25°F
0%
3mph
SSE
Partly Cloudy
Humidity
56%
Feels like
21°F
Dew Point
11°F
10 PM
26°F
0%
4mph
SSE
Mostly Cloudy
Humidity
56%
Feels like
21°F
Dew Point
12°F
11 PM
26°F
0%
4mph
SSE
Mostly Cloudy
Humidity
55%
Feels like
21°F
Dew Point
12°F

Forecast Wind Gusts For Today

Storm Pummels Eastern U.S.

A strong disturbance will sweep across the eastern U.S. today bringing various impacts including rain and thunderstorms, snow and even strong wind gusts.

Rain And Snow Totals Through Tonight

Atmospheric River Impacts Northwest into Northern California

NOAA, NCDC

White Christmas? What Are The Odds

Today's Weather Outlook

Today's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide